On the authority of Abū Hurayrah (may Allab be pleased with him) from the Prophet (may the blessings and peace of Allah be upon him), who said that Allah the Almighty said:
There are three whose adversary I shall be on the Day of Resurrection: a man who has given his word by Me and has broken it; a man who has sold a free man and has consumed the price; and a man who has hired a workman, has exacted his due in full from him and has not given him his wage.
It was related by al-Bukhari (also by Ibn Mājah and Ahmad Ibn Hanbal).
